RU2506321C2 - Универсальная линия для обработки стальной полосы для производства различных видов высокопрочной стали - Google Patents
Универсальная линия для обработки стальной полосы для производства различных видов высокопрочной стали Download PDFInfo
- Publication number
- RU2506321C2 RU2506321C2 RU2011139832/02A RU2011139832A RU2506321C2 RU 2506321 C2 RU2506321 C2 RU 2506321C2 RU 2011139832/02 A RU2011139832/02 A RU 2011139832/02A RU 2011139832 A RU2011139832 A RU 2011139832A RU 2506321 C2 RU2506321 C2 RU 2506321C2
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- RU
- Russia
- Prior art keywords
- station
- steel
- cooling
- strength
- hot
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 207
- 239000010959 steel Substances 0.000 title claims abstract description 207
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 89
- 238000001816 cooling Methods 0.000 claims abstract description 108
- 238000005246 galvanizing Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 239000002253 acid Substances 0.000 claims abstract description 34
- 238000002161 passivation Methods 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims description 47
- 239000001257 hydrogen Substances 0.000 claims description 35
- 229910052739 hydrogen Inorganic materials 0.000 claims description 35
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 34
- 238000010791 quenching Methods 0.000 claims description 32
- 230000000171 quenching effect Effects 0.000 claims description 32
- 238000012545 processing Methods 0.000 claims description 28
- 238000003303 reheating Methods 0.000 claims description 23
- 238000000137 annealing Methods 0.000 claims description 21
- 230000003111 delayed effect Effects 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 14
- 238000005461 lubrication Methods 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010411 cooking Methods 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 238000007670 refining Methods 0.000 claims 1
- 238000005496 tempering Methods 0.000 abstract description 7
- 238000011010 flushing procedure Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 2
- 238000003754 machining Methods 0.000 abstract 2
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
- 238000010583 slow cooling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 85
- 230000008569 process Effects 0.000 description 65
- 239000000047 product Substances 0.000 description 44
- 238000005275 alloying Methods 0.000 description 21
- 238000009434 installation Methods 0.000 description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 16
- 229910000734 martensite Inorganic materials 0.000 description 13
- 239000007858 starting material Substances 0.000 description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 11
- 238000010586 diagram Methods 0.000 description 11
- 229910052725 zinc Inorganic materials 0.000 description 11
- 239000011701 zinc Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000012467 final product Substances 0.000 description 10
- 229910001335 Galvanized steel Inorganic materials 0.000 description 9
- 239000008397 galvanized steel Substances 0.000 description 9
- 230000032683 aging Effects 0.000 description 8
- 229910052759 nickel Inorganic materials 0.000 description 8
- 230000009466 transformation Effects 0.000 description 8
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000010960 cold rolled steel Substances 0.000 description 4
- 238000005097 cold rolling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000002051 biphasic effect Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000532 Deoxidized steel Inorganic materials 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0224—Two or more thermal pretreatments
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100466373A CN101812578B (zh) | 2009-02-25 | 2009-02-25 | 一种柔性的适合生产各种高强钢的带钢处理线 |
| CN200910046637.3 | 2009-02-25 | ||
| PCT/CN2010/070730 WO2010097038A1 (zh) | 2009-02-25 | 2010-02-24 | 一种柔性的适合生产各种高强钢的带钢处理线 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011139832A RU2011139832A (ru) | 2013-04-10 |
| RU2506321C2 true RU2506321C2 (ru) | 2014-02-10 |
Family
ID=42619946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011139832/02A RU2506321C2 (ru) | 2009-02-25 | 2010-02-24 | Универсальная линия для обработки стальной полосы для производства различных видов высокопрочной стали |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP5670919B2 (ko) |
| KR (1) | KR101395044B1 (ko) |
| CN (1) | CN101812578B (ko) |
| BR (1) | BRPI1008468B1 (ko) |
| RU (1) | RU2506321C2 (ko) |
| WO (1) | WO2010097038A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3865596A1 (en) * | 2014-07-03 | 2021-08-18 | ArcelorMittal | Multipurpose processing line for heat treating and hot dip coating a steel strip |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534712B (zh) * | 2010-12-16 | 2015-07-22 | 宝山钢铁股份有限公司 | 一种金属板材电镀清洗方法 |
| CN102747213B (zh) * | 2011-04-22 | 2014-04-30 | 宝山钢铁股份有限公司 | 一种高强钢连续热处理的冷却方法 |
| CN102925904B (zh) * | 2012-11-30 | 2014-11-12 | 张家港浦项不锈钢有限公司 | 一种不锈钢宽厚板卷热退火酸洗方法 |
| WO2016016683A1 (en) * | 2014-07-30 | 2016-02-04 | Arcelormittal | A method for producing a high strength steel piece |
| CN104694986A (zh) * | 2015-02-28 | 2015-06-10 | 江苏高科物流科技股份有限公司 | 一种电镀工艺改良方法 |
| CN106350640A (zh) * | 2015-07-17 | 2017-01-25 | 宝山钢铁股份有限公司 | 一种对冷轧带钢进行连续淬火的方法 |
| CN106756698A (zh) * | 2016-11-18 | 2017-05-31 | 淮北智淮科技有限公司 | 一种热镀锌生产工艺 |
| CN106929662B (zh) * | 2017-01-17 | 2019-05-24 | 唐山钢铁集团有限责任公司 | 一种热冲压成形钢的连续退火方法 |
| CN107287394B (zh) * | 2017-06-28 | 2019-01-22 | 唐山钢铁集团有限责任公司 | Cq钢向dp钢过渡镀锌时的温度控制方法 |
| CN107686955B (zh) * | 2017-08-07 | 2020-07-07 | 北京钢研新冶工程设计有限公司 | 一种高强钢及其镀锌方法 |
| CN109402548B (zh) * | 2018-10-09 | 2020-12-29 | 北京首钢冷轧薄板有限公司 | 一种连续热镀锌线炉鼻子下端头修复方法 |
| CN111945113A (zh) * | 2019-05-15 | 2020-11-17 | 宝山钢铁股份有限公司 | 一种带镀层钢卷的生产方法及其涂镀机组 |
| CN110373675A (zh) * | 2019-05-31 | 2019-10-25 | 上海宝冶集团有限公司 | 硅钢厂酸洗线更换炉辊装置及其使用方法 |
| CN113046670A (zh) * | 2020-10-28 | 2021-06-29 | 徐州瑞马智能技术有限公司 | 一种对轨式热镀锌生产设备 |
| CN113406935B (zh) * | 2021-06-22 | 2022-09-02 | 惠民万顺节能新材料有限公司 | 一种热镀铝锌板生产过程监控系统 |
| CN113913599A (zh) * | 2021-10-29 | 2022-01-11 | 中冶赛迪工程技术股份有限公司 | 一种马氏体钢带连续涂镀生产线及生产工艺 |
| CN115261596A (zh) * | 2022-08-29 | 2022-11-01 | 丰城市顺达五金制品有限公司 | 一种合金钢带的热处理方法 |
| WO2024056085A1 (zh) * | 2022-09-15 | 2024-03-21 | 宝山钢铁股份有限公司 | 快速热处理带钢生产线 |
| CN116043154B (zh) * | 2023-04-03 | 2023-06-16 | 成都青冶正星金属制品有限公司 | 一种柔性型材连续热浸镀锌生产线 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11236622A (ja) * | 1998-02-25 | 1999-08-31 | Nkk Corp | 連続焼鈍炉における鋼帯の冷却方法 |
| JP2003253413A (ja) * | 2002-03-06 | 2003-09-10 | Nippon Steel Corp | 高強度冷延鋼板とめっき鋼板の兼用製造設備および兼用製造方法 |
| RU2246552C2 (ru) * | 1999-07-31 | 2005-02-20 | Тиссен Крупп Шталь Аг | Обладающая повышенной прочностью стальная полоса или лист и способ его изготовления (варианты) |
| WO2007109865A1 (fr) * | 2006-03-29 | 2007-10-04 | Centre De Recherches Metallurgiques Asbl-Centrum Voor Research In De Metallurgie Vzw | Procede de recuit et de preparation en continu d'une bande d'acier a haute resistance en vue de sa galvanisation au trempe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0183061U (ko) * | 1987-11-19 | 1989-06-02 | ||
| JPH07126863A (ja) * | 1993-10-27 | 1995-05-16 | Nippon Steel Corp | 金属板およびメッキ金属板のフレキシブル生産設備 |
| JP4739838B2 (ja) * | 2005-07-14 | 2011-08-03 | 新日本製鐵株式会社 | 生産性に優れた鋼板製造混成ライン及び鋼板造り分け方法 |
| CN100535137C (zh) * | 2007-04-12 | 2009-09-02 | 宝山钢铁股份有限公司 | 高强度带钢冷却方法及装置 |
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2009
- 2009-02-25 CN CN2009100466373A patent/CN101812578B/zh active Active
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2010
- 2010-02-24 WO PCT/CN2010/070730 patent/WO2010097038A1/zh active Application Filing
- 2010-02-24 RU RU2011139832/02A patent/RU2506321C2/ru active
- 2010-02-24 BR BRPI1008468-1A patent/BRPI1008468B1/pt active IP Right Grant
- 2010-02-24 JP JP2011550412A patent/JP5670919B2/ja active Active
- 2010-02-24 KR KR1020117021691A patent/KR101395044B1/ko active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH11236622A (ja) * | 1998-02-25 | 1999-08-31 | Nkk Corp | 連続焼鈍炉における鋼帯の冷却方法 |
| RU2246552C2 (ru) * | 1999-07-31 | 2005-02-20 | Тиссен Крупп Шталь Аг | Обладающая повышенной прочностью стальная полоса или лист и способ его изготовления (варианты) |
| JP2003253413A (ja) * | 2002-03-06 | 2003-09-10 | Nippon Steel Corp | 高強度冷延鋼板とめっき鋼板の兼用製造設備および兼用製造方法 |
| WO2007109865A1 (fr) * | 2006-03-29 | 2007-10-04 | Centre De Recherches Metallurgiques Asbl-Centrum Voor Research In De Metallurgie Vzw | Procede de recuit et de preparation en continu d'une bande d'acier a haute resistance en vue de sa galvanisation au trempe |
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| EP3865596A1 (en) * | 2014-07-03 | 2021-08-18 | ArcelorMittal | Multipurpose processing line for heat treating and hot dip coating a steel strip |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012518719A (ja) | 2012-08-16 |
| BRPI1008468A2 (pt) | 2019-02-12 |
| KR101395044B1 (ko) | 2014-05-16 |
| KR20110117251A (ko) | 2011-10-26 |
| CN101812578B (zh) | 2012-05-23 |
| JP5670919B2 (ja) | 2015-02-18 |
| WO2010097038A1 (zh) | 2010-09-02 |
| BRPI1008468B1 (pt) | 2021-11-09 |
| RU2011139832A (ru) | 2013-04-10 |
| CN101812578A (zh) | 2010-08-25 |
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